Supreme Court of North Dakota March 1967 casesOil Investment, Inc. v. Dallea Petroleum Corp.Tschider v. BurttsGrabau v. Republic Nat. Life Ins. Co.State v. MathisenKinney Electrical Mfg. Co. v. Modern Electric Co.Grabau v. Hartford Accident Indemnity CompanyCity of Southwest Fargo Urban Renew. Ag. v. LentheAndersen v. Standard Life Accident Ins. Co.